gpu: nvgpu: Move time correlation arg check to Linux

Move code checking the time correlation IOCTL arguments to Linux
IOCTL code.

JIRA NVGPU-259

Change-Id: Id3ef6839ee96844104d87e943b6940b952261796
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1578700
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/common/bus.c b/drivers/gpu/nvgpu/common/bus.c
index c88262a0..a84348cd 100644
--- a/drivers/gpu/nvgpu/common/bus.c
+++ b/drivers/gpu/nvgpu/common/bus.c
@@ -31,11 +31,6 @@ int nvgpu_get_timestamps_zipper(struct gk20a *g,
         int err = 0;
         unsigned int i = 0;
 
-        if (source_id != NVGPU_GPU_GET_CPU_TIME_CORRELATION_INFO_SRC_ID_TSC) {
-                nvgpu_err(g, "source_id %u not supported", source_id);
-                return -EINVAL;
-        }
-
         if (gk20a_busy(g)) {
                 nvgpu_err(g, "GPU not powered on\n");
                 err = -EINVAL;